ÌâÄ¿ÄÚÈÝ

A¡¢B¡¢C¡¢DËÄÖÖ¶ÌÖÜÆÚÔªËØµÄÔ­×ÓÐòÊýÒÀ´ÎÔö´ó¡£A¡¢Dͬ×壬B¡¢CͬÖÜÆÚ¡£A¡¢B×é³ÉµÄ»¯ºÏÎï¼×ÎªÆøÌ¬£¬ÆäÖÐA¡¢BÔ­×ÓÊýÖ®±ÈΪ4¡Ã1¡£ÓÉA¡¢C×é³ÉµÄÁ½ÖÖ»¯ºÏÎïÒҺͱû¶¼ÎªÒºÌ¬¡£ÒÒÖÐA¡¢CÔ­×ÓÊýÖ®±ÈΪ1¡Ã1£¬±ûÖÐΪ2¡Ã1¡£ÓÉD¡¢C×é³ÉµÄÁ½ÖÖ»¯ºÏÎï¶¡ºÍÎ춼Ϊ¹Ì̬£¬¶¡ÖÐD¡¢CÔ­×ÓÊýÖ®±ÈΪ1¡Ã1£¬ÎìÖÐΪ2¡Ã1£¬Ð´³ö»¯Ñ§Ê½¼×________¡¢ÒÒ________¡¢±û________¡¢¶¡________¡¢Îì________£»Ð´³öB ÔªËØµÄ×î¸ß¼ÛÑõ»¯Îï¸ú¶¡·¢Éú·´Ó¦µÄ»¯Ñ§·½³Ìʽ£º________________¡£

 

´ð°¸£º
½âÎö£º

CH4  H2O2  H2O  Na2O2  Na2O  2CO2£«2Na2O2=2Na2CO3£«O2

 


Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

Î¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨µç»°£º027-86699610 ¾Ù±¨ÓÊÏ䣺58377363@163.com

¾«Ó¢¼Ò½ÌÍø